Using Shoutcast and SC_Trans, you can simplify the server side management of your radio station :)
This system will assist in installing, upgrading, managing, testing... the whole lot! It's Online Radio Broadcasting made very VERY easy!

DML - Digital Multimedia Library
DML uses VoD (Video on Demand), which allows users to watch movies or listen to music to every time.
DML is multi-user-capable
Video- and Audiostreaming to every time
Video- and Audioacall from a central server

Libre Software to manage audio/video connection from a PC to a libre hardware real time stethoscope hardware, developed to allow doctors make a remote diagnose in real time in isolated rural areas of developing countries or for medicine teaching

OsnofianLinux is a set of small distributions intended to fit on 1.44Mb floppy disk, in the boot sector of a CDROM, hard drive or even on a USB stick. Check the project homepage for more details and projects info.

Prepeat is an OS-independent implementation of a packet repeater. Monitors and redirects network traffic for a given port acting much like a HAM Radio repeater network. Packets are repeated from one IP to another transparently. Java graphical version.

Prcho is a Ruby on Rails-based online music player and organizer. Its design enables it to access extremely large music libraries with grace, finding songs quickly and streaming them all over the world.

Veillo is a video streaming server for several clients. It contains a powerfull statistics and logging tool that uses a DataBase. It's can use a video streams from webcams and other video streams sources.

Variations is a digital music library software system that provides online access to streaming audio and scanned score images with a flexible access control framework to ensure respect for intellectual property.